ebrary, Inc, Denison, R. A., & Ruston, J. (1990). Recycling and incineration: Evaluating the choices. Island Press.
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Dyfyniad Arddull Chicago
ebrary, Inc, Richard A. Denison, and John Ruston. Recycling and Incineration: Evaluating the Choices. Washington, D.C.: Island Press, 1990.
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Dyfyniad MLA
ebrary, Inc, et al. Recycling and Incineration: Evaluating the Choices. Island Press, 1990.
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Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.